محصولات شرکت تمام تدبیر
VATI-440
Analogue Signal Ampilifier and Transimitter
تقویت کننده سيگنالDC دو کاناله: مشخصات:- قابليت تقويت یا تبدیل سيگنال هاي 0-5/10/15/30/50/100/10000 mVDC
- خروجي 0-10 VDC یا 4-20 mA
- امکان کاليبراسيون سخت افزاري
- تبدیل جريان يا ولتاژ DC ضعیف به سیگنال استاندارد برای ورود به PLC یا کنترلر
- تقويت سيگنال دو سر Strain gauge ،پل وتستون ، ترموکوپل، مقاومت شنت و ...
ACT-320
CT/PT to Analogue Output Transmitter
تقویت کننده و ترانسمیتر دو کاناله ترانس جريان CT :- تقویت کننده و ترانسمیتر سیگنال ترانس جریان 1 یا 5 آمپری
- تقویت کننده و ترانسمیتر سیگنال AC برای رنج های mV 50, 100, 250, 500
- خروجي 0-10 VDC یا 4-20 mA یا Modbus
- امکان کاليبراسيون سخت افزاری
- تبدیل خروجی ترانس جريان به سیگنال استاندارد برای ورود به PLC یا کنترلر
- تقویت کننده و ترانسمیتر سیگنالهای AC
محصولات شرکت SENSE
محصولات شرکت Sontay
VZ-2N Zone Valve & Actuators
شیر برقی دو راهه
This series of zone valves are designed for on/off control of fluid flow in a variety of heating and cooling applications, including AHUs and FCUs. They feature a reliable synchronous motor and a spring return mechanism to provide power failsafe position and fitted with an auxiliary switch as standard.
EP-FS- Firemans Switches
کلید آتش نشانی
This range of Safety Switches in lower case is for use in the event of fire or other emergency. Usually located at exits to gas plant rooms, units are key operated with a 2 or 3-position latching switch. It is ideal for use in situations where a glass window would pose a hazard, i.e. food preparation areas, schools etc.
PM-CS-A Current Switches (adjustable setpoint types)
سوییچ جریان با قابلیت تنظیم
Sontay’s range of current switches offer adjustable or fixed setpoint’s and provides accurate, reliable and maintenance-free operation. Output switching options include 30Vac/dc @ 1A or 240Vac @ 1A, with current ratings of up to 150A. Both versions have a unique self-gripping feature which allows the switch to literally clip on to a cable without the need for a base mounting plate.
- Detection of fan belt breakage
- Detection of motor failure
- Verifying lighting circuits
- Monitoring critical motors (compressors etc.)
- Process equipment status
SC-x – Smart Communication Sensor
سنسورهای دارای قابلیت ارتباطی هوشمند
This is a concept for total environmental sensing in a single space or plant housing. Each sensor measures a predefined selection of variables. All option outputs are available via BACnet MS/TP or ModBus RT. The databus type is user-selectable. If your application has specific requirements, this sensor can be tailored with a wide range of options.
SC-FS-ROUTER-BAC Fieldserver BACnet Router
روتر BacNet
The BACnet Internet of Things Gateway offers all you would expect from a high end Explorer product and more. It not only automatically discovers BACnet IP and BACnet MS/TP networks, but with Monitor View and Historian features, device data points can be precisely tracked and logged for analysis. Additionally it also acts as a Wifi Access Point for remote access from any mobile device without user restrictions. Cellular data (SIM card required) is an option.
محصولات شرکت HK instruments
RHT
Humidity transmitters for building automation systems
RHT relative humidity transmitters are engineered for building automation systems in the HVAC/R industry. The RHT measures relative humidity (rH), and temperature (T). RHT devices are available with large touchscreen display making configuration of the device quick and easy.
RHT devices include:
• Separate field configurable output for each measurement parameter (rH and T)
• Proportional output options including: voltage (0–10 V, 2–10 V) and current (4–20 mA)
• Offset feature enabling field calibration for each measurement parameter (rH, T)
RHT series device options offer:
• 2” x 3” touchscreen display
• Field configurable relay for any of the two parameters
• Modbus configuration
DPT-IO-MOD
Differential pressure transmitter with Modbus communication and Input terminal
The DPT-IO-MOD differential pressure transmitter for air conforms to Modbus over serial line protocol using RTU transmission mode and RS485 interface. The digital output signal is sent over Modbus enabling the DPT-IO-MOD to connect directly to a field communications network.
DPT-IO-MOD requires less wiring than the traditional 3-wire transmitters since multiple devices can be connected on serial line.
The DPT-IO-MOD includes an Input terminal that enables reading of multiple other signals such as temperature or control relays over Modbus. The Input terminal has two input channels designed to accept 0−10 V, NTC10k, Pt1000, Ni1000/(-LG), and BIN IN (potential free contact) signals. For example, DPT-IO-MOD can read values from one differential pressure measurement point and two temperature measurement points. Hence, the DPT-IO-MOD does the work of three transmitters.
AVT
The AVT is an electronic air velocity and temperature transmitter for air and non-combustible gases with optional relay output.
AVT series air velocity transmitters are engineered for building automation in the HVAC/R industry. The AVT measures air velocity and temperature, with field selectable range and output options in a single device. Designed with a duct mount probe and adjustable collar suitable for round or rectangular ducts.
AVT series devices include: • 3 field selectable measurement ranges for air velocity, selectable via jumper. • Separate readings and outputs for air velocity and temperature. • Proportional output options include: voltage (0–10 V) and current (4–20 mA).
AVT series device options offer: • Display • Field adjustable relay
DPT-FlOW
DPT-Flow is a flow transmitter that provides a new and easy way to measure the flow rate on centrifugal fans.
One device is suitable for a range of different fan types. It also provides an easy way to measure flow rate in a duct system. The device is supplied with an optional FloXactTM averaging measurement probe.
Usage
The DPT-Flow is designed for air handling units to measure the air flow on centrifugal fans. The DPT-Flow can be used as an on-site display for flow or as a transmitter to regulate the air flow on a selected fan or blower.
The DPT-Flow can also be used in the duct system or in air handling units as an on-site display for flow or as a transmitter to regulate the air flow in a duct. The device can be used with several different measurement probes such as FloXactTM or pitot tube, and air dampers. The requirement is that the K-value of the measurement probe or damper is known.
DPT-R8
DPT-R8 series differential pressure transmitters are engineered for building automation in the HVAC/R industry. The most technologically advanced transmitters on the market measuring static and differential pressure, with field selectable units, range and output, all in a single device.
DPT-R8 series devices include: • Multiple measurement units, field selectable via jumper, including: inWC, mmWC, Pa, mbar. • 8 field selectable measurement ranges, unidirectional or bi-directional, selectable via jumper. • Proportional output options including: voltage (0–10 V / 2-10 V) and current (4–20 mA).
DPT-R8 series device options offer: • AZ (autozero) function for automatic zero point calibration, eliminating the need for periodic manual autozeroing to ensure long term accuracy • Backlit display • Field adjustable span point calibration (i.e. gain)
PS
Mechanical differential pressure switches for air
The PS series mechanical differential pressure switches offer a cost effective solution for filter, fan and duct pressure monitoring in building automation systems in the HVAC/R industry. PS series products offer field selectable switching point adjustment.
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